import Vue from 'vue'
import VueRouter from 'vue-router'

Vue.use(VueRouter)

const router = new VueRouter({
  routes: [
    { path: '/', redirect: '/login' },
    { path: '/login', component: () => import('@/components/Login.vue') },
    {
      path: '/home', component: () => import('@/components/Home.vue'), redirect: '/welcome',
      children: [
        { path: '/welcome', component: () => import('@/components/Welcome.vue') },
        { path: '/users', component: () => import('@/components/user/Users.vue') },
        { path: '/rights', component: () => import('@/components/power/Rights.vue') },
        { path: '/roles', component: () => import('@/components/power/Roles.vue') },
        { path: '/categories', component: () => import('@/components/goods/Cate.vue') },
        { path: '/params', component: () => import('@/components/goods/Params.vue') },
        { path: '/goods', component: () => import('@/components/goods/List.vue') },
        { path: '/goods/add', component: () => import('@/components/goods/Add.vue') },
        { path: '/orders', component: () => import('@/components/order/Order.vue') },
        { path: '/reports', component: () => import('@/components/report/report.vue') },
      ]
    },
  ]
})
//路由前置守卫
router.beforeEach((to, from, next) => {
  if (to.path == '/login') return next()
  const tokenStr = window.sessionStorage.getItem('token')
  if (!tokenStr) return next('/login')
  next()
})


export default router

